Become a Gates Notes Insider to get updates on efforts to solve some of the world's toughest challenges, access exclusive content, and more. I can't wait to share the progress with you. | Bill Gates

Source Code is the story of my early years–my childhood, my time at Harvard, and co-founding Microsoft–and the relationships, lessons, and experiences that shaped my life and career. | Bill Gates

Source Code is the story of my early years–my childhood, my time at Harvard, and co-founding Microsoft–and the relationships, lessons, and experiences that shaped my life and career. | Bill Gates